February 10, 2016 6:35 pm Father Mourns Daughter Killed in Chicago David O’Connor told NBC 7’s Omari Fleming that his “worst nightmare” came true when his daughter was killed by a stray bullet in Chicago. US & World Videos 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit 1:42 Hundreds of Golden Retrievers Walk a Mile for the Official Boston Marathon Dog 1:51 Typewriter Shop Owner Receives Gift From Tom Hanks